I have a talking care bear from 2004. It wont work. There is no corrosion in battery compartment. I put new brand name batteries in it. It makes a beep noise when i switch it to the on position, which it always did when it worked for my eldest daughter. But when we press the talk button nothing happens. I've tried other new batteries and everything. My toddler loves care bears and i hope someone finds a solution to fixing these. Any help is appreciated